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NCT03974022 · OUTCOME

Part B: Cmax,ss, at Steady State of DZD9008 and DZ0753

Assessing an Oral EGFR Inhibitor, Sunvozertinib in Patients Who Have Advanced Non-small Cell Lung Cancer With EGFR or HER2 Mutation (WU-KONG1) · Source last updated 2026-01-29

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
GEOMETRIC_MEAN
Unit
ng/mL
Interval / dispersion
Geometric Coefficient of Variation
Time frame
Cycle 2 Day 1: 0 (predose) up to 24 hours

What was measured

Maximum observed plasma concentration, obtained directly from the observed concentration versus time data. Calculated for the multiple dose.

Analysis population: All dosed participants who have at least one measurable plasma concentration of DZD9008 post dose with no protocol deviations or adverse event thought to impact the analysis of the PK data.

Groups in this outcome

Part B Dose Extension Cohort 1: EGFR exon20ins, Previously Treated; Sunvozertinib 200 mg

Patients with EGFR exon20ins, previously treated with at least one line of systemic therapy. Patients were randomized at a 1:1 ratio to receive sunvozertinib 200 mg once daily continuously.

Part B Dose Extension Cohort 2: EGFR exon20ins, Previously Treated; Sunvozertinib 300 mg

Patients with EGFR exon20ins, previously treated with at least one line of systemic therapy. Patients were randomized at a 1:1 ratio to receive sunvozertinib 300 mg once daily continuously.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Part B Dose Extension Cohort 1: EGFR exon20ins, Previously Treated; Sunvozertinib 200 mg14
Part B Dose Extension Cohort 2: EGFR exon20ins, Previously Treated; Sunvozertinib 300 mg9

Reported measurements

Part B: Maximum Plasma Concentration (Cmax,ss) of DZD9008
Values in ng/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part B Dose Extension Cohort 1: EGFR exon20ins, Previously Treated; Sunvozertinib 200 mg342.857.4Not reportedNot reportedNot reported
Part B Dose Extension Cohort 2: EGFR exon20ins, Previously Treated; Sunvozertinib 300 mg642.348.1Not reportedNot reportedNot reported
Part B: Maximum Plasma Concentration (Cmax,ss) of DZ0753
Values in ng/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part B Dose Extension Cohort 1: EGFR exon20ins, Previously Treated; Sunvozertinib 200 mg42.58108.0Not reportedNot reportedNot reported
Part B Dose Extension Cohort 2: EGFR exon20ins, Previously Treated; Sunvozertinib 300 mg112.483.7Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        57.4
        value
        342.8
      2. group Id
        OG001
        spread
        48.1
        value
        642.3
    title
    Part B: Maximum Plasma Concentration (Cmax,ss) of DZD9008
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        108.0
        value
        42.58
      2. group Id
        OG001
        spread
        83.7
        value
        112.4
    title
    Part B: Maximum Plasma Concentration (Cmax,ss) of DZ0753
denoms
  1. counts
    1. group Id
      OG000
      value
      14
    2. group Id
      OG001
      value
      9
    units
    Participants
description
Maximum observed plasma concentration, obtained directly from the observed concentration versus time data. Calculated for the multiple dose.
dispersion Type
Geometric Coefficient of Variation
groups
  1. description
    Patients with EGFR exon20ins, previously treated with at least one line of systemic therapy. Patients were randomized at a 1:1 ratio to receive sunvozertinib 200 mg once daily continuously.
    id
    OG000
    title
    Part B Dose Extension Cohort 1: EGFR exon20ins, Previously Treated; Sunvozertinib 200 mg
  2. description
    Patients with EGFR exon20ins, previously treated with at least one line of systemic therapy. Patients were randomized at a 1:1 ratio to receive sunvozertinib 300 mg once daily continuously.
    id
    OG001
    title
    Part B Dose Extension Cohort 2: EGFR exon20ins, Previously Treated; Sunvozertinib 300 mg
param Type
GEOMETRIC_MEAN
population Description
All dosed participants who have at least one measurable plasma concentration of DZD9008 post dose with no protocol deviations or adverse event thought to impact the analysis of the PK data.
reporting Status
POSTED
time Frame
Cycle 2 Day 1: 0 (predose) up to 24 hours
title
Part B: Cmax,ss, at Steady State of DZD9008 and DZ0753
type
SECONDARY
unit Of Measure
ng/mL

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice